Road Salt is Polluting Fresh Water
Salt keeps us safe on icy roads — but it’s also quietly harming waterways.
IT’S TIME TO

Since 1967, Stroud Water Research Center has focused on one thing — fresh water.
We advance knowledge and stewardship of freshwater systems through global research, education, and watershed restoration.
What We Do
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Latest News
Organic matter transport in New York City drinking-water-supply watersheds
Connecting streams, science, and communities
Bacterioplankton community in Chesapeake Bay: predictable or random assemblages
Tioga County EPA Grant to Study Effects of Acid Mine Drainage
Featured Initiatives and Partnerships
WikiWatershed® web tools offer watershed data visualization, geospatial analysis capabilities, and science-based predictions of human impacts on stormwater runoff and water quality.
The Water Quality mobile app is a water-monitoring data-collection and learning tool designed for use by educators and their students, citizen scientists, and researchers.
EnviroDIY™ is a community where members ask and answer questions and network within interest groups to develop do-it-yourself environmental science and monitoring devices.
The Society for Freshwater Science Taxonomic Certification Program ensures skilled persons are providing aquatic invertebrate identifications in North America.
The Leaf Pack Network® is an international network of teachers, students, and citizen monitors using a simple experiment to determine the health of their local streams.
The Consortium for Scientific Assistance to Watersheds provides free technical assistance to Pennsylvania-based watershed and conservation organizations.
Upcoming Events
Expanding Meaningful Environmental and Watershed Literacy With Geospatial Technology Tools and Practice
March 3 – April 14Deadline to Register for Taxonomic Certification Exams at the SFS Annual Meeting
March 8Fish Identification Certification Beta Exam
March 13 – May 18Wild & Scenic Film Festival
March 19, 6:00 PM – 9:00 PM EDTScience Open House Celebrating World Water Day
March 21, 10:00 AM – 1:00 PM EDT[EXTENDED] Winter Salt Snapshot 2026
March 25



